/* ==========================================================================
   Boardly — design tokens
   ========================================================================== */
:root {
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --bg: #f3f2ee;
  --surface: #ffffff;
  --surface-2: #f8f7f4;
  --column: #e9e8e2;
  --column-over: #e3e8fb;
  --border: #e0ded7;
  --border-strong: #c9c6bd;

  --ink: #1b2130;
  --ink-2: #454d5c;
  --ink-3: #5c6371;

  --brand-ink: #1b2130;
  --brand-accent: #7d95ff;
  --accent: #3550d0;
  --accent-hover: #2a42b5;
  --accent-soft: #eaeefd;
  --accent-ring: rgba(53, 80, 208, 0.45);

  --danger: #b8321f;
  --danger-soft: #fcebe8;
  --warn: #8a5300;
  --warn-soft: #fdf1dc;
  --success: #1b7549;
  --success-soft: #e3f3ea;

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-card: 0 1px 0 rgba(27, 33, 48, 0.04), 0 1px 2px rgba(27, 33, 48, 0.06);
  --shadow-hover: 0 2px 4px rgba(27, 33, 48, 0.06), 0 4px 12px rgba(27, 33, 48, 0.06);
  --shadow-lift: 0 10px 24px rgba(27, 33, 48, 0.16), 0 2px 6px rgba(27, 33, 48, 0.1);
  --shadow-pop: 0 12px 32px rgba(27, 33, 48, 0.18), 0 2px 8px rgba(27, 33, 48, 0.08);

  --pad-x: 24px;

  color-scheme: light;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body,
#root {
  height: 100%;
}

html {
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
p {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   App frame
   ========================================================================== */
.app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  min-height: 480px;
  width: 100%;
}

.loading-screen {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  height: 100dvh;
  color: var(--ink-2);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 52px;
  padding: 0 var(--pad-x);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex: none;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
}

.wordmark-text {
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.035em;
  color: var(--brand-ink);
}

.wordmark-accent {
  color: var(--accent);
}

.topbar-divider {
  width: 1px;
  height: 20px;
  background: var(--border);
}

.workspace {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  font-weight: 550;
  color: var(--ink-2);
}

.workspace-tile {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: none;
  border-radius: 6px;
  background: #d9e7e4;
  color: #1f5a52;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.workspace-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

.board-head {
  display: flex;
  align-items: center;
  gap: 12px 24px;
  flex-wrap: wrap;
  padding: 16px var(--pad-x) 10px;
  flex: none;
}

.board-title {
  font-size: 22px;
  font-weight: 680;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.board-stats {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ink-3);
  font-size: 13px;
}

.board-stats li + li::before {
  content: "";
  display: inline-block;
  width: 3px;
  height: 3px;
  margin: 0 10px;
  border-radius: 50%;
  background: var(--border-strong);
  vertical-align: middle;
}

.board-stats strong {
  color: var(--ink);
  font-weight: 600;
}

.board-stats li[data-tone="overdue"] strong {
  color: var(--danger);
}

.team {
  display: flex;
  margin-left: auto;
  padding-left: 6px;
}

.team-btn {
  padding: 0;
  margin-left: -6px;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: none;
  line-height: 0;
  transition: transform 120ms ease;
}

.team-btn:hover {
  transform: translateY(-2px);
  z-index: 1;
}

.team-btn[aria-pressed="true"] {
  border-color: var(--accent);
  z-index: 2;
}

.team:has(.team-btn[aria-pressed="true"]) .team-btn[aria-pressed="false"] {
  opacity: 0.45;
}

/* ==========================================================================
   Filter bar
   ========================================================================== */
.filterbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 0 var(--pad-x) 12px;
  flex: none;
}

.search-field {
  position: relative;
  display: flex;
  align-items: center;
  width: 300px;
  color: var(--ink-3);
}

.search-field svg {
  position: absolute;
  left: 10px;
  pointer-events: none;
}

.search-input {
  width: 100%;
  height: 34px;
  padding: 0 10px 0 32px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}

.search-input::placeholder {
  color: var(--ink-3);
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.filter-select {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding-left: 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  min-width: 0;
}

.filter-select[data-active] {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.filter-select:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.filter-select-label {
  font-size: 12px;
  color: var(--ink-3);
  padding-right: 4px;
  white-space: nowrap;
}

.filter-select select {
  height: 100%;
  min-width: 0;
  padding: 0 28px 0 2px;
  border: 0;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%235c6371' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 10px center;
  appearance: none;
  font-weight: 550;
  text-overflow: ellipsis;
  cursor: pointer;
}

.filter-select select:focus {
  outline: none;
}

.filter-summary {
  margin-left: auto;
  color: var(--ink-3);
  font-size: 13px;
}

.filter-summary strong {
  color: var(--ink);
}

.empty-results {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 var(--pad-x) 12px;
  padding: 12px 16px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink-3);
  flex: none;
}

.empty-results > div {
  flex: 1;
  min-width: 0;
}

.empty-title {
  font-weight: 600;
  color: var(--ink);
}

.empty-body {
  font-size: 13px;
}

.column-jump {
  display: none;
}

/* ==========================================================================
   Board and columns
   ========================================================================== */
.board {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1 1 auto;
  min-height: 0;
  min-width: 0;
  padding: 2px var(--pad-x) 16px;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
}

.column {
  display: flex;
  flex-direction: column;
  flex: 1 1 0;
  min-width: 248px;
  max-width: 360px;
  max-height: 100%;
  border-radius: var(--radius-lg);
  background: var(--column);
  transition: background-color 120ms ease, box-shadow 120ms ease;
}

.column[data-drop-state="over"] {
  background: var(--column-over);
  box-shadow: inset 0 0 0 2px rgba(53, 80, 208, 0.25);
}

.column[data-drop-state="blocked"] {
  background: var(--danger-soft);
  box-shadow: inset 0 0 0 2px rgba(184, 50, 31, 0.35);
}

.column-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 12px 8px 14px;
}

.column-title {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.005em;
}

.column-title:focus {
  outline: none;
}

.column-title:focus-visible {
  outline: 2px solid var(--accent);
}

.column-count {
  min-width: 22px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: rgba(27, 33, 48, 0.08);
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 600;
  line-height: 20px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.wip-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  height: 20px;
  padding: 0 8px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--ink-2);
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.wip-chip[data-full] {
  border-color: #e7c78f;
  background: var(--warn-soft);
  color: var(--warn);
}

.column-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 2px 8px 4px;
  overscroll-behavior: contain;
}

.drop-blocked-note {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 2px 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--danger);
  font-size: 12px;
  font-weight: 600;
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card-slot {
  display: block;
}

.column-empty {
  padding: 18px 12px;
  margin: 0 2px;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
  color: var(--ink-3);
  font-size: 13px;
  text-align: center;
}

.drop-placeholder {
  list-style: none;
  border: 2px dashed rgba(53, 80, 208, 0.45);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.55);
}

.column-footer {
  padding: 4px 8px 8px;
}

.add-card-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  height: 34px;
  padding: 0 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-2);
  font-weight: 550;
}

.add-card-btn:hover {
  background: rgba(27, 33, 48, 0.06);
  color: var(--ink);
}

.composer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 4px 8px 10px;
}

.composer-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
  resize: none;
  line-height: 1.4;
}

.composer-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.composer-input[aria-invalid="true"] {
  border-color: var(--danger);
}

.composer-note {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: var(--warn-soft);
  color: var(--warn);
  font-size: 12px;
}

.composer-note svg {
  flex: none;
  margin-top: 2px;
}

.composer-actions {
  display: flex;
  gap: 6px;
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 10px 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  transition: box-shadow 120ms ease, border-color 120ms ease;
}

.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-hover);
}

.card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.card[data-overdue] {
  box-shadow: inset 3px 0 0 var(--danger), var(--shadow-card);
}

.card[data-picked] {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  box-shadow: var(--shadow-lift);
  transform: rotate(-1deg);
  cursor: grabbing;
}

.card[data-done] .card-title {
  color: var(--ink-2);
}

.card-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.label-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 20px;
  padding: 0 7px 0 6px;
  border-radius: 999px;
  background: var(--lb);
  color: var(--lc);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.label-dot {
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--lc);
}

[data-label="design"] { --lc: #5b3ba8; --lb: #efeafb; }
[data-label="frontend"] { --lc: #1d539f; --lb: #e6effb; }
[data-label="backend"] { --lc: #15665b; --lb: #e1f2ee; }
[data-label="content"] { --lc: #874a0b; --lb: #fbefdc; }
[data-label="research"] { --lc: #9c2f58; --lb: #fbe8ef; }
[data-label="bug"] { --lc: #b02a18; --lb: #fce7e4; }

.card-title {
  font-size: 14px;
  font-weight: 560;
  line-height: 1.35;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 6px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 22px;
  padding: 0 6px;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.meta-chip svg {
  flex: none;
  color: var(--ink-3);
}

.due-chip[data-tone="overdue"] {
  background: var(--danger-soft);
  color: var(--danger);
  font-weight: 600;
}

.due-chip[data-tone="overdue"] svg {
  color: var(--danger);
}

.due-chip[data-tone="today"] {
  background: var(--warn-soft);
  color: var(--warn);
  font-weight: 600;
}

.due-chip[data-tone="today"] svg {
  color: var(--warn);
}

.checklist-chip[data-complete] {
  background: var(--success-soft);
  color: var(--success);
}

.checklist-chip[data-complete] svg {
  color: var(--success);
}

.priority-chip[data-priority="urgent"] {
  color: var(--danger);
}

.priority-chip[data-priority="urgent"] svg {
  color: var(--danger);
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 26px;
}

.card-assignee {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  font-size: 12px;
  color: var(--ink-2);
}

.card-assignee[data-unassigned] {
  color: var(--ink-3);
  font-style: italic;
}

.card-assignee-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-move-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 26px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 550;
  flex: none;
}

.card-move-btn:hover,
.card-move-btn[aria-expanded="true"] {
  border-color: var(--border);
  background: var(--surface-2);
  color: var(--ink);
}

.avatar {
  display: inline-grid;
  place-items: center;
  flex: none;
  border-radius: 50%;
  background: var(--av, #5c6371);
  color: #fff;
  font-weight: 650;
  letter-spacing: 0.02em;
  line-height: 1;
}

.avatar-sm {
  width: 20px;
  height: 20px;
  font-size: 8.5px;
}

.avatar-md {
  width: 28px;
  height: 28px;
  font-size: 11px;
}

.avatar-empty {
  background: transparent;
  border: 1.5px dashed var(--border-strong);
  color: var(--ink-3);
}

[data-member="maya"] { --av: #6d45c2; }
[data-member="tomas"] { --av: #2563b8; }
[data-member="aiko"] { --av: #b63c63; }
[data-member="jonah"] { --av: #17756a; }
[data-member="priya"] { --av: #9c5210; }

/* Drag and drop */
.drag-ghost {
  position: fixed !important;
  top: 0;
  left: 0;
  z-index: 100;
  margin: 0;
  pointer-events: none;
  rotate: 2deg;
  opacity: 0.96;
  box-shadow: var(--shadow-lift) !important;
  border-color: var(--accent) !important;
  cursor: grabbing;
}

body.is-dragging,
body.is-dragging * {
  cursor: grabbing !important;
  user-select: none !important;
}

/* ==========================================================================
   Buttons and form controls
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 550;
  white-space: nowrap;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.btn-sm {
  height: 30px;
  padding: 0 10px;
  font-size: 13px;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--border-strong);
  color: var(--ink);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--surface-2);
  border-color: var(--ink-3);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-2);
}

.btn-ghost:hover:not(:disabled) {
  background: rgba(27, 33, 48, 0.06);
  color: var(--ink);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover {
  background: #9c2817;
}

.btn-danger-text {
  color: var(--danger);
}

.btn-danger-text:hover:not(:disabled) {
  background: var(--danger-soft);
  color: var(--danger);
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  flex: none;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--ink-3);
}

.icon-btn:hover {
  background: rgba(27, 33, 48, 0.06);
  color: var(--ink);
}

.icon-btn-sm {
  width: 26px;
  height: 26px;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 34px;
  padding: 6px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: var(--surface);
}

.select {
  padding-right: 30px;
  appearance: none;
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%235c6371' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 11px center;
  text-overflow: ellipsis;
}

.textarea {
  resize: vertical;
  line-height: 1.5;
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.field-error {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  color: var(--danger);
  font-size: 13px;
  font-weight: 500;
}

.field-error svg {
  flex: none;
  margin-top: 2px;
}

/* ==========================================================================
   Floating UI: move menu, toasts, keyboard hint
   ========================================================================== */
.move-menu {
  position: fixed;
  z-index: 60;
  min-width: 224px;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-pop);
}

.move-menu-heading {
  padding: 4px 8px 6px;
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 600;
}

.move-menu-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 36px;
  padding: 0 10px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  text-align: left;
  font-weight: 500;
}

.move-menu-item:hover,
.move-menu-item:focus {
  outline: none;
  background: var(--accent-soft);
}

.move-menu-item:focus-visible {
  box-shadow: inset 0 0 0 2px var(--accent);
}

.move-menu-item[aria-disabled="true"] {
  color: var(--ink-3);
  cursor: default;
}

.move-menu-meta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--ink-3);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.move-menu-full {
  color: var(--warn);
  font-weight: 600;
}

.toast-region {
  position: fixed;
  left: 50%;
  top: 60px;
  z-index: 80;
  width: min(560px, calc(100% - 24px));
  transform: translateX(-50%);
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 8px 10px 14px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow-pop);
  pointer-events: auto;
  animation: toast-in 180ms ease-out;
}

.toast p {
  flex: 1;
  font-size: 13.5px;
}

.toast[data-tone="warn"] {
  background: #fff8ea;
  color: #5c3700;
  border: 1px solid #ecc983;
}

.toast[data-tone="warn"] > svg {
  flex: none;
  color: var(--warn);
}

.toast-action {
  height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  background: transparent;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}

.toast-action:hover {
  background: rgba(255, 255, 255, 0.12);
}

.toast-close {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: none;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  opacity: 0.75;
}

.toast-close:hover {
  opacity: 1;
  background: rgba(127, 127, 127, 0.18);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
}

.kbd-hint {
  position: fixed;
  bottom: 48px;
  left: 50%;
  z-index: 70;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px 14px;
  max-width: calc(100% - 24px);
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: #d9ddea;
  font-size: 12.5px;
  box-shadow: var(--shadow-pop);
  transform: translateX(-50%);
}

.kbd-hint-title {
  color: #fff;
  font-weight: 600;
  max-width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kbd-hint kbd {
  display: inline-grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  margin-right: 2px;
  padding: 0 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-family: inherit;
  font-size: 11px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.app-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px var(--pad-x);
  border-top: 1px solid var(--border);
  background: var(--surface);
  font-size: 12px;
  flex: none;
}

.notice-text {
  color: var(--ink-2);
}

.footer-meta {
  color: var(--ink-3);
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 6vh 24px 24px;
  background: rgba(20, 24, 34, 0.42);
  overflow-y: auto;
  animation: fade-in 140ms ease-out;
}

.modal {
  display: flex;
  flex-direction: column;
  width: min(880px, 100%);
  max-height: calc(100dvh - 6vh - 24px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-pop);
  animation: modal-in 160ms ease-out;
}

.modal:focus {
  outline: none;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(6px) scale(0.99);
  }
}

.dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px 0 20px;
}

.dialog-eyebrow {
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.dialog-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 4px 20px 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field-label {
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 600;
}

.field-hint {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--ink-3);
  font-size: 12px;
}

.field-hint[data-tone="overdue"] {
  color: var(--danger);
  font-weight: 600;
}

.title-input {
  width: calc(100% + 16px);
  margin: 0 -8px;
  padding: 4px 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  font-size: 21px;
  font-weight: 650;
  letter-spacing: -0.015em;
  line-height: 1.3;
  resize: none;
  field-sizing: content;
  min-height: 40px;
}

.title-input:hover {
  border-color: var(--border);
}

.title-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring);
}

.title-input[aria-invalid="true"] {
  border-color: var(--danger);
}

.dialog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 248px;
  gap: 28px;
  margin-top: 16px;
}

.dialog-main {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.dialog-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--surface-2);
  align-self: start;
}

.dialog-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 650;
}

.section-title svg {
  color: var(--ink-3);
}

.section-meta {
  margin-left: auto;
  color: var(--ink-3);
  font-size: 12px;
  font-weight: 500;
}

.progress {
  height: 6px;
  border-radius: 999px;
  background: var(--column);
  overflow: hidden;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--success);
  transition: width 200ms ease;
}

.muted-note {
  color: var(--ink-3);
  font-size: 13px;
}

.checklist {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 4px 4px 2px;
  border-radius: var(--radius-sm);
}

.checklist-item:hover {
  background: var(--surface-2);
}

.checklist-item input {
  width: 16px;
  height: 16px;
  margin: 0;
  flex: none;
  accent-color: var(--success);
  cursor: pointer;
}

.checklist-item label {
  flex: 1;
  min-width: 0;
  cursor: pointer;
  overflow-wrap: anywhere;
}

.checklist-item[data-done] label {
  color: var(--ink-3);
  text-decoration: line-through;
  text-decoration-color: var(--border-strong);
}

.checklist-add {
  display: flex;
  gap: 8px;
}

.select-with-avatar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.label-picker {
  margin: 0;
  padding: 0;
  border: 0;
}

.label-picker legend {
  padding: 0;
  margin-bottom: 6px;
}

.label-options {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.label-option {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 550;
  cursor: pointer;
}

.label-option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  margin: 0;
  cursor: pointer;
}

.label-option[data-checked] {
  border-color: var(--lc);
  background: var(--lb);
  color: var(--lc);
}

.label-option:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.dialog-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
}

.footer-hint {
  margin-left: auto;
  color: var(--ink-3);
  font-size: 12px;
}

.confirm-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.confirm-text {
  flex: 1 1 260px;
  font-size: 13.5px;
  color: var(--ink-2);
}

.confirm-text strong {
  color: var(--danger);
}

.confirm-actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.confirm-dialog {
  width: min(440px, 100%);
  margin-top: 10vh;
  padding: 22px;
  gap: 10px;
}

.confirm-title {
  font-size: 18px;
  font-weight: 650;
}

.confirm-body {
  color: var(--ink-2);
  margin-bottom: 10px;
}

/* ==========================================================================
   Mobile
   ========================================================================== */
@media (max-width: 760px) {
  :root {
    --pad-x: 16px;
  }

  .topbar {
    padding: 0 12px 0 16px;
    gap: 10px;
  }

  .topbar-brand {
    gap: 10px;
  }

  .wordmark-text {
    font-size: 17px;
  }

  .workspace {
    font-size: 13px;
  }

  .topbar-actions .btn {
    padding: 0 9px;
  }

  .btn-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .board-head {
    padding: 12px var(--pad-x) 8px;
    gap: 2px 16px;
  }

  .board-title {
    font-size: 19px;
    width: 100%;
  }

  .board-stats {
    font-size: 12px;
  }

  .team {
    display: none;
  }

  .filterbar {
    padding-bottom: 8px;
    gap: 6px;
  }

  .search-field {
    width: 100%;
  }

  .search-input {
    font-size: 16px;
  }

  .filter-select {
    flex: 1 1 0;
  }

  .filter-select select {
    width: 100%;
    font-size: 14px;
  }

  .filter-summary {
    display: none;
  }

  .clear-filters {
    flex: none;
  }

  .column-jump {
    display: flex;
    gap: 6px;
    padding: 0 var(--pad-x) 8px;
    overflow-x: auto;
    scrollbar-width: none;
    flex: none;
  }

  .column-jump::-webkit-scrollbar {
    display: none;
  }

  .column-jump-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 30px;
    padding: 0 10px;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--surface);
    font-size: 13px;
    font-weight: 550;
    white-space: nowrap;
    flex: none;
  }

  .column-jump-count {
    color: var(--ink-3);
    font-variant-numeric: tabular-nums;
  }

  .empty-results {
    flex-wrap: wrap;
  }

  .board {
    gap: 10px;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--pad-x);
  }

  .column {
    flex: 0 0 min(82vw, 340px);
    min-width: 0;
    scroll-snap-align: start;
  }

  .composer-input {
    font-size: 16px;
  }

  .app-footer {
    padding: 6px var(--pad-x);
    font-size: 11.5px;
  }

  .footer-meta {
    display: none;
  }

  .toast-region {
    top: 56px;
  }

  .modal-backdrop {
    padding: 0;
  }

  .card-dialog {
    width: 100%;
    max-height: none;
    height: 100%;
    border-radius: 0;
  }

  .dialog-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .dialog-footer {
    flex-wrap: wrap;
    padding: 10px 16px;
  }

  .footer-hint {
    display: none;
  }

  .dialog-footer > .btn-primary {
    margin-left: auto;
  }

  .input,
  .select,
  .textarea {
    font-size: 16px;
  }

  .confirm-dialog {
    width: calc(100% - 32px);
    margin: 20vh auto 0;
  }
}

/* ==========================================================================
   Reduced motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .card[data-picked],
  .drag-ghost,
  .team-btn:hover {
    transform: none;
    rotate: none;
  }
}